1219421566656

素因数分解:

$2^6\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1777541}}^1$

素因数の和:1777959

約数の個数: 112

約数和(自身を含む): 3593905517280

約数和(自身を除く): 2374483950624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 397, 432, 576, 794, 864, 1191, 1588, 1728, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 10719, 12704, 14292, 19056, 21438, 25408, 28584, 38112, 42876, 57168, 76224, 85752, 114336, 171504, 228672, 343008, 686016, 1777541, 3555082, 5332623, 7110164, 10665246, 14220328, 15997869, 21330492, 28440656, 31995738, 42660984, 47993607, 56881312, 63991476, 85321968, 95987214, 113762624, 127982952, 170643936, 191974428, 255965904, 341287872, 383948856, 511931808, 705683777, 767897712, 1023863616, 1411367554, 1535795424, 2117051331, 2822735108, 3071590848, 4234102662, 5645470216, 6351153993, 8468205324, 11290940432, 12702307986, 16936410648, 19053461979, 22581880864, 25404615972, 33872821296, 38106923958, 45163761728, 50809231944, 67745642592, 76213847916, 101618463888, 135491285184, 152427695832, 203236927776, 304855391664, 406473855552, 609710783328, 1219421566656]

約数ペア:

[(1, 1219421566656), (2, 609710783328), (3, 406473855552), (4, 304855391664), (6, 203236927776), (8, 152427695832), (9, 135491285184), (12, 101618463888), (16, 76213847916), (18, 67745642592), (24, 50809231944), (27, 45163761728), (32, 38106923958), (36, 33872821296), (48, 25404615972), (54, 22581880864), (64, 19053461979), (72, 16936410648), (96, 12702307986), (108, 11290940432), (144, 8468205324), (192, 6351153993), (216, 5645470216), (288, 4234102662), (397, 3071590848), (432, 2822735108), (576, 2117051331), (794, 1535795424), (864, 1411367554), (1191, 1023863616), (1588, 767897712), (1728, 705683777), (2382, 511931808), (3176, 383948856), (3573, 341287872), (4764, 255965904), (6352, 191974428), (7146, 170643936), (9528, 127982952), (10719, 113762624), (12704, 95987214), (14292, 85321968), (19056, 63991476), (21438, 56881312), (25408, 47993607), (28584, 42660984), (38112, 31995738), (42876, 28440656), (57168, 21330492), (76224, 15997869), (85752, 14220328), (114336, 10665246), (171504, 7110164), (228672, 5332623), (343008, 3555082), (686016, 1777541)]